10.
You are using an ocular lens that has a power of 10X and an objective lens that
has a power of 100X. What is the total magnification power of this lens system?
a. 10X.
b. 100X.
c.
110X.
d. 1000X.
11.
When you carry a microscope you should carry it with two hands with:
a. One hand on the handle and the other hand on the objective lens.
b. One hand on the handle and the other hand on the auxillary light source.
c.
One hand on the handle and the other hand on the base.
d. One hand on the handle and the other hand on the ocular lens.
12.
Select the means by which the amount of light entering the microscope can be
controlled.
a. Manipulation of the coarse adjustment.
b. Manipulation of the oil immersion objective.
c.
Changing the nose piece.
d. Manipulation of the iris diaphragm.
MD0841
1-28